National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

St. Augustine Airport FL

  • Overnight

    Overnight: A 40 percent chance of showers. Areas of fog. Otherwise, cloudy, with a low around 57. North wind around 6 mph.

    Low: 57 °F

    Chance
    Showers and
    Areas Fog

  • Saturday

    Saturday: A chance of showers and thunderstorms before 11am, then a slight chance of showers after noon. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 66. North wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    High: 66 °F

    Chance
    Showers and
    Areas Fog

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53. North wind 5 to 7 mph.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 68. North wind 6 to 11 mph, with gusts as high as 15 mph.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53. Northeast wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers. Partly cloudy, with a low around 58.

    Low: 58 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of showers. Areas of fog. Otherwise, cloudy, with a low around 57. North wind around 6 mph.
Saturday
A chance of showers and thunderstorms before 11am, then a slight chance of showers after noon. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 66. North wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 53. North wind 5 to 7 mph.
Sunday
Sunny, with a high near 68. North wind 6 to 11 mph, with gusts as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 53. Northeast wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 73.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 58.
Tuesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
A 20 percent chance of showers after 1pm. Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 61.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
St. Augustine Airport FL
 29.95°N 81.35°W
Last Update:
12:22 am EST Feb 28, 2026
Forecast Valid:
5am EST Feb 28, 2026-6pm EST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation